5-40 x 1 7/8inch Buttonhead Screw (4)

Genuine Losi 5-40 x 1 7/8inch buttonhead screws, supplied as a set of four under part number LOSA6198. Ideal as replacement hardware for RC models where this imperial thread and length are specified, helping keep chassis assemblies neat and secure.

The button head profile sits low against the surface, making it useful for areas with limited clearance while spreading the load to reduce marking on parts. Suitable for routine maintenance, repairs and builds across a range of applications with suggested compatibility depending on your model’s requirements.

Specifications

• Size: 5-40 x 1 7/8inch
• Quantity: 4 screws
• Part Type: Chassis Parts
• Manufacturer #: 605482056295